C-9 · Building & structure

Drywall Contractor

3353 contractors hold a California C-9 Drywall Contractor license

What Does a C-9 License Cover?

Lays out and installs gypsum wall board and assemblies, including nonstructural metal framing members, and performs taping and texturing operations to produce a continuous smooth or textured surface.

Does not cover

Does not include lathing and plastering (see C-35).

Hiring tip

Before hiring, verify the contractor's license is active and that they carry current workers' compensation insurance and a contractor bond. California law requires a written contract for home improvement projects over $500. Get at least three written estimates and check references before making a decision.

A California contractor license is generally required when a project costs $1,000 or more in combined labor and materials, requires a building permit, or uses additional workers. Small jobs cannot be split from a larger project to qualify for the exemption. Read the CSLB requirements.

Also in Building & structure

A: General Engineering Contractor B: General Building Contractor B-2: Residential Remodeling Contractor C-5: Framing and Rough Carpentry Contractor C-6: Cabinet, Millwork and Finish Carpentry Contractor C-35: Lathing and Plastering Contractor

Related Classifications

C-35: Lathing and Plastering Contractor

Licensing Resources

Deposit and payment rules for California contracts
Home improvement contract requirements
How to verify a contractor license

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